IMO Level 1- Mathematics Olympiad (SOF) Class 10: Questions 802 - 804 of 968

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Question number: 802

» Area, Surface Area & Volume

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MCQ▾

Question

If the radii of the circular ends of a bucket of height are of lengths and , then the volume of the bucket in cubic centimeters, is________.

Choices

Choice (4)Response

a.

281820

b.

125550

c.

281560

d.

225454

Question number: 803

» Area, Surface Area & Volume

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MCQ▾

Question

A hemispherical bowl is made of steel of thickness. The inner radius of the bowl is The volume of steel used is________.

Choices

Choice (4)Response

a.

b.

c.

d.

Question number: 804

» Triangle, Circle & Constructions

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MCQ▾

Question

In the given figure is tangent to the circle with center O. PBC is secant and AD bisects angle BAC. Triangle PAD is isosceles triangle, then is ________.

Triangle poly1Triangle poly1: Polygon A, B, CCircle cCircle c: Circle through B_1 with center A_1Angle?Angle? : Angle between B, A, DAngle?Angle? : Angle between B, A, DAngle?Angle? : Angle between D, A, CAngle?Angle? : Angle between D, A, CSegment fSegment f: Segment [P, C] Segment gSegment g: Segment [P, E] Segment dSegment d: Segment [A, B] of Triangle poly1Segment f_1Segment f_1: Segment [B, C] of Triangle poly1Segment g_1Segment g_1: Segment [C, A] of Triangle poly1Segment hSegment h: Segment [A, D] Point PP = (-3.46,2.28) Point PP = (-3.46,2.28) Point PP = (-3.46,2.28) Point CPoint C: Point on cPoint CPoint C: Point on cPoint CPoint C: Point on cPoint APoint A: Point on gPoint APoint A: Point on gPoint APoint A: Point on gPoint BPoint B: Intersection point of c, fPoint BPoint B: Intersection point of c, fPoint BPoint B: Intersection point of c, fPoint DPoint D: Point on fPoint DPoint D: Point on fPoint DPoint D: Point on f

Circle and Tangent PA

Choices

Choice (4)Response

a.

b.

c.

d.

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